We think a good challenge idea is like the opening line of a joke, say "If ads told the truth... Guinness would say 'It makes you fat, and your shit turn black.'"

Maybe you have other ideas.

We're going to leave this thread open, so feel free to add ideas at any time. BTW: Please use the "i like this" button. Your voting really helps the good ideas bubble-up, and the very best will be used in the Image Challenge itself.

The secret life of musicians
Yes, we know what they do in public but what hobby or other job could Bieber, Beethoven or The Beatles have been up to?
(The_cold_stareBen & Jerrys is like crack cocaine, Mon 31 Jul 2017, 0:41,
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